Download Sony's New PlayStation 3 Console Firmware - Version 4.82 | Technology | Japan Bullet
No Applicable Update Data Was Found - PS3 [SOLVED]
Tried updating from 4.82 to 4.84 and this happened... stuck in update loop and can't boot into safe mode : r/ps3homebrew
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net